Answer:
In geometry, you can use deductive rules to prove that a given statement or conjecture is true or false using deductive reasoning.
Step-by-step explanation:
Answer:
x=0.224403
Step-by-step explanation:
Answer:
Area of a square table = A = 
Step-by-step explanation:
Let,
Length of a table = l
Area of a square table = A
Given Data:
Length of a table = l = 
To find out:
Area of a square table = A = ?
Formula:
Area of a square table = A = l×l
Solution:
Area of a square table = A = l×l
Area of a square table = A =
× 
Area of a square table = A = 
Answer:
Step-by-step explanation:
To find the value of x, using Pythagorean theorem.
7) x² = 12² + 12²
= 144 + 144
= 288
x = √2*12*12
x = 12√2
8) x² + 9² = 18²
x² + 81 = 324
x² = 324 - 81
x² = 243
x = √3*9*9
x = 9√3